Or have you noticed how the walls of a fish tank sometimes turn green and slimy ... while kelp is anchored to rocks on the ocean floor. Both of these types of algae feed and give shelter to other ...

Let’s take a look at a range of types ... aquarium as clean and tidy as a croquet lawn. They eat large amounts of algae from ...

Welcome to our blog post on exploring different types of fish tanks ... Cleaning the tank: Regularly remove any debris, ...